134194792 has 16 divisors (see below), whose sum is σ = 255880800. Its totient is φ = 65959920.

The previous prime is 134194783. The next prime is 134194793. The reversal of 134194792 is 297491431.

It is not an unprimeable number, because it can be changed into a prime (134194793) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141684 + ... + 142627.

It is an arithmetic number, because the mean of its divisors is an integer number (15992550).

Almost surely, 2^134194792 is an apocalyptic number.

It is an amenable number.

134194792 is a deficient number, since it is larger than the sum of its proper divisors (121686008).

134194792 is a wasteful number, since it uses less digits than its factorization.

134194792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284376 (or 284372 counting only the distinct ones).

The product of its digits is 54432, while the sum is 40.

The square root of 134194792 is about 11584.2475802272. The cubic root of 134194792 is about 511.9708337064.

The spelling of 134194792 in words is "one hundred thirty-four million, one hundred ninety-four thousand, seven hundred ninety-two".